深圳企業(yè)直播設(shè)備來電咨詢深圳市中科致遠(yuǎn)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="導(dǎo)播切換臺是一種專業(yè)的視頻信號導(dǎo)播設(shè)備，深圳企業(yè)直播設(shè)備，它的作用非常大，深圳企業(yè)直播設(shè)備，可以直接連接攝像機(jī)并且對攝像機(jī)傳輸過來的視頻內(nèi)容進(jìn)行導(dǎo)播，因?yàn)樗鼛в幸粋€網(wǎng)絡(luò)接口，所以可以通過配置RTMP服務(wù)器就能直接推送視頻上網(wǎng)。是一種非常方便"><meta name="keywords" content="深圳企業(yè)直播設(shè)備,導(dǎo)播切換臺"><link rel="canonical" href="http://m.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" 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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>深圳企業(yè)直播設(shè)備,導(dǎo)播切換臺</p><p><span>***更新：</span>2020-09-23 15:23:27</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="gkr7gy7" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市中科致遠(yuǎn)數(shù)字技術(shù)有限公司</a></p><p><span>聯(lián)系人：</span>彭先生</p><p><span>郵箱: </span>SZKCE@126.COM</p><p><span>電話: </span>13267148828</p><p><span>傳真: </span>0755_66632010</p><p><span>網(wǎng)址: </span>https://www.yuanvideo.com</p><p><span>手機(jī): </span>0755-66632010</p><p><span>地址: </span>深圳市寶安區(qū)西鄉(xiāng)街道寶民二路一號浩泰大廈802室 </p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="zdk3l2w" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="odf3b3x" class="box"><p><p style="text-indent:25px">導(dǎo)播切換臺是一種專業(yè)的視頻信號導(dǎo)播設(shè)備，深圳企業(yè)直播設(shè)備，它的作用非常大，深圳企業(yè)直播設(shè)備，可以直接連接攝像機(jī)并且對攝像機(jī)傳輸過來的視頻內(nèi)容進(jìn)行導(dǎo)播，因?yàn)樗鼛в幸粋€網(wǎng)絡(luò)接口，所以可以通過配置RTMP服務(wù)器就能直接推送視頻上網(wǎng)。是一種非常方便的網(wǎng)絡(luò)直播產(chǎn)品，深圳企業(yè)直播設(shè)備。依據(jù)視頻信號的不同可以分為HDMI導(dǎo)播臺、VGA導(dǎo)播臺、SDI導(dǎo)播臺。導(dǎo)播切換臺自帶網(wǎng)絡(luò)接口，可以自主完成導(dǎo)播和推送。導(dǎo)播切換臺需要配置RTMP相關(guān)的服務(wù)器地址等內(nèi)容，才能實(shí)現(xiàn)視頻推送。導(dǎo)播切換臺其**導(dǎo)播傳輸能力強(qiáng)，因此在相對較大型一點(diǎn)的視頻會議、網(wǎng)絡(luò)發(fā)布會等場合與高清攝像機(jī)等產(chǎn)品配合使用做網(wǎng)絡(luò)直播效果會更好。導(dǎo)播切換臺的慢切換是將兩路信號在幅度上進(jìn)行分配組合。深圳企業(yè)直播設(shè)備</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳企業(yè)直播設(shè)備,導(dǎo)播切換臺" src="https://tyunfile.71360.com/UploadFile/zkzy321/637332973681591797/5289310.png"></div><p style="text-indent:25px">網(wǎng)絡(luò)導(dǎo)播切換臺作用特點(diǎn)：1.輸出的視頻分辨率可自定義，并且支持同步輸出三種不同分辨率、三種不同碼率、三種不同協(xié)議的網(wǎng)絡(luò)視頻流，滿足不同條件下的網(wǎng)絡(luò)需求；2.提供**的解碼插件，支持http方式接入低延時解碼音視頻流，允許客戶端對正在直播的流進(jìn)行錄制，可設(shè)置錄制任務(wù)。3.提供客戶端SDK，可滿足客戶端解碼、錄制、云臺控制等多種需求；4.配備前置液晶面板，通過設(shè)備前置面板實(shí)現(xiàn)對設(shè)備的控制，也可以直接通過任意一臺聯(lián)網(wǎng)的計算機(jī)中的瀏覽器訪問HT9001，實(shí)現(xiàn)對導(dǎo)播臺的控制；虛擬微課系統(tǒng)生產(chǎn)導(dǎo)播切換臺的切是使用較多的一種方式。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳企業(yè)直播設(shè)備,導(dǎo)播切換臺" src="https://tyunfile.71360.com/UploadFile/zkzy321/637332973498632812/7820881.png"></div><p style="text-indent:25px">網(wǎng)絡(luò)導(dǎo)播切換臺作用特點(diǎn)：1.全接口支持，支持SDI、HDMI、VGA、CVBS等多種輸入源，對于各種輸入的信號能夠自動識別；2.支持單播、組播及廣播傳輸，支持UDP、RTSP、RTMP、HTTP、TS等多種流媒體協(xié)議，可直接向Flash Media Server、Aoku Media Server、RED5等流媒體服務(wù)器推送直播流，通過Windows Media Player，F(xiàn)lash Player、VLC等播放器進(jìn)行觀看；3.系統(tǒng)采用高性能DSP處理芯片，導(dǎo)播效率及傳輸效率更高，實(shí)時性好，視頻、音頻同步性好，延時低于300ms；4.支持透明數(shù)據(jù)傳輸（RS232/RS485），支持標(biāo)準(zhǔn)云臺控制協(xié)議，能夠滿足多種應(yīng)用；</p><p style="text-indent:25px">打包切換臺視頻開關(guān)的特點(diǎn)：視頻開關(guān)是一種直流控制的電子開關(guān)，但又有別于普通的電子開關(guān)，其特點(diǎn)有以下幾點(diǎn):(1)開關(guān)特性好。導(dǎo)通時頻帶足夠?qū)?對于模擬視頻信號，要求開關(guān)的帶寬為6MHz)、衰減小、線性好，能夠無畸變地傳送視頻信號;當(dāng)斷開時，泄漏要小。(2)輸入阻抗高，輸出阻抗低。(3)輸出與輸入信號之間沒有直流電平的跳變。(模擬視頻開關(guān)要求)(4)開關(guān)速度快。視頻開關(guān)應(yīng)能夠以極為快速的速度進(jìn)行切換，切換過渡過程以微秒級計算。為了能正確切換，在進(jìn)入視頻開關(guān)之前也需要對數(shù)字視頻信號進(jìn)行相應(yīng)的處理。導(dǎo)播切換臺哪路信號輸出，取決于面板**的控制撥桿處在什么位置。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳企業(yè)直播設(shè)備,導(dǎo)播切換臺" src="https://tyunfile.71360.com/UploadFile/zkzy321/637332973576250000/8333152.png"></div><p style="text-indent:25px">導(dǎo)播切換臺是以一整套設(shè)備連結(jié)為一個拍攝和編輯系統(tǒng)，進(jìn)行現(xiàn)場拍攝和現(xiàn)場編輯的節(jié)目生產(chǎn)方式。導(dǎo)播切換臺多路攝像機(jī)信號采集—本地視頻導(dǎo)入支持兩路的視頻源導(dǎo)入?？蓪?shí)時添加多個本地輸入，視頻循環(huán)模式可選，暫停，以及播放下個視頻。導(dǎo)播切換臺設(shè)置按鈕—摳像設(shè)置、采集設(shè)置、直播設(shè)置編輯、視頻素材編輯功能、音頻設(shè)置。導(dǎo)播切換臺一鍵錄制—高清采集，本地視頻加載、本地音頻加載。導(dǎo)播切換專場***—漸變、左進(jìn)入、右進(jìn)入、圓形、方形。導(dǎo)播切換臺的按鈕將選中的每路信號直接送到線路輸入PGM總線。深圳高清直播系統(tǒng)</p><p style="text-indent:25px">導(dǎo)播切換臺的基本功在兩個視頻素材之間選擇基本轉(zhuǎn)換。深圳企業(yè)直播設(shè)備</p><p style="text-indent:25px">導(dǎo)播切換臺-亮度鍵：鍵信號根據(jù)鍵信號產(chǎn)生的方式不同，鍵控可以分為亮度鍵和色度鍵兩種。亮度鍵。亮度鍵又稱為黑白鍵，它利用鍵源視頻信號中的亮度分量來產(chǎn)生鍵信號。按照鍵源視頻信號的來源不同，亮度鍵又分為內(nèi)鍵和外鍵兩種方式。內(nèi)鍵也叫自鍵，它是以參與鍵控特技的其中一路信號作為鍵信號來分割畫面的特技，也就是說鍵源與前景圖像是同一個圖像。內(nèi)鍵要求鍵源圖像每點(diǎn)的亮度必須比較均勻而且亮度對比度大，一般用于文字、符號或圖形的疊加。這是因?yàn)槲淖?、符號是由基本上等亮度的筆劃組成的，符合內(nèi)鍵的要求。深圳企業(yè)直播設(shè)備</p><p style="text-indent:25px">深圳市中科致遠(yuǎn)數(shù)字技術(shù)有限公司位于深圳市寶安區(qū)西鄉(xiāng)街道寶民二路一號浩泰大廈802室。公司業(yè)務(wù)分為采集卡，視頻編碼器，直播設(shè)備，導(dǎo)播切換臺等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競爭力，努力學(xué)習(xí)行業(yè)知識，遵守行業(yè)規(guī)范，植根于數(shù)碼、電腦行業(yè)的發(fā)展。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1391667.html</p></div></div></div></div></div><div id="8vau2yu" class="page-right twoColRt"><div id="uebyxtv" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="yikmt3j" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div 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